Watch band



FIG. 1 is an isometric view of the watch band;

FIG. 2 is a top plan view of the watch band;

FIG. 3 is a left side elevation view of the watch band, with the right side elevation view being the same;

FIG. 4 is a bottom plan view of the watch band;

FIG. 5 is a front elevation view of the watch band; and,

FIG. 6 is a back elevation view of the watch band.

The broken lines in FIG. 1 showing a watch device represent environmental subject matter only and form no part of the claimed design. The other broken lines represent portions of the watch band that form no part of the claimed design. 

CLAIM The ornamental design for a watch band, as shown and described. 